package Test;

public class first {
    public static void main(String[] args) {
        System.out.println("元旦快乐");

        byte [] bys=new byte[]{97};
        String s=new String(bys);
        System.out.println(s);

        char [] chs=new char[]{97};
        String s1=new String(chs);
        System.out.println(s1);
    }
}
